By default single row body is possible in each grid row, which can be show or hided by using enableRowBodyconfigfor grid view. Thus there’s only one <tr> element(row body) present by default. To add another <tr> element which is always visible to user, few methods from GridView class had to be overrided.

Here is the code for it:-

/**

* @cfg {Boolean} enableVisibleRowBody True to add a second TR element per row that can be used to provide a visible row body along with